Re: [Qemu-devel] [PATCH v2 1/3] hw/i386/pc.c: remove unused function pc_acpi_init()

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

On 1/29/19 1:08 AM, Wei Yang wrote:
> Function pc_acpi_init() is not used anymore.
> 
> Remove the definition and declaration.
> 
> Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>

> ---
>  hw/i386/pc.c         | 27 ---------------------------
>  include/hw/i386/pc.h |  1 -
>  2 files changed, 28 deletions(-)
> 
> diff --git a/hw/i386/pc.c b/hw/i386/pc.c
> index 5317e08f60..734d3268fa 100644
> --- a/hw/i386/pc.c
> +++ b/hw/i386/pc.c
> @@ -1280,33 +1280,6 @@ void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory,
>                                          pci_address_space, -1);
>  }
>  
> -void pc_acpi_init(const char *default_dsdt)
> -{
> -    char *filename;
> -
> -    if (acpi_tables != NULL) {
> -        /* manually set via -acpitable, leave it alone */
> -        return;
> -    }
> -
> -    filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, default_dsdt);
> -    if (filename == NULL) {
> -        warn_report("failed to find %s", default_dsdt);
> -    } else {
> -        QemuOpts *opts = qemu_opts_create(qemu_find_opts("acpi"), NULL, 0,
> -                                          &error_abort);
> -        Error *err = NULL;
> -
> -        qemu_opt_set(opts, "file", filename, &error_abort);
> -
> -        acpi_table_add_builtin(opts, &err);
> -        if (err) {
> -            warn_reportf_err(err, "failed to load %s: ", filename);
> -        }
> -        g_free(filename);
> -    }
> -}
> -
>  void xen_load_linux(PCMachineState *pcms)
>  {
>      int i;
> diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
> index 9d29c4b1df..541124ba6d 100644
> --- a/include/hw/i386/pc.h
> +++ b/include/hw/i386/pc.h
> @@ -187,7 +187,6 @@ void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
>  
>  void pc_cpus_init(PCMachineState *pcms);
>  void pc_hot_add_cpu(const int64_t id, Error **errp);
> -void pc_acpi_init(const char *default_dsdt);
>  
>  void pc_guest_info_init(PCMachineState *pcms);
>  
>